package dao;

import entity.Manager;

import java.util.ArrayList;

/**
 * @Author: Tiangle
 * @Date: 2021/9/11 15:45
 */
public interface ManagerDao {
    public ArrayList<Manager> getManagers();
    public Manager getManager(int mid);
    public boolean addManager(Manager manager);
    public boolean login(int mid, String pwd);
    public boolean changePwd(int mid, String newPwd);
    public int getId();
}
